39620808

素因数分解:

$2^3\times 3^2\times {\mathrm{550289}}^1$

素因数の和:550301

約数の個数: 24

約数和(自身を含む): 107306550

約数和(自身を除く): 67685742

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 550289, 1100578, 1650867, 2201156, 3301734, 4402312, 4952601, 6603468, 9905202, 13206936, 19810404, 39620808]

約数ペア:

[(1, 39620808), (2, 19810404), (3, 13206936), (4, 9905202), (6, 6603468), (8, 4952601), (9, 4402312), (12, 3301734), (18, 2201156), (24, 1650867), (36, 1100578), (72, 550289)]